Modern business : an introduction to principles and problems / Lloyd V. Douglas, Robert O. Skar and Ray G. Price. Douglas, Lloyd Virgil. 1902- Skar, Robert Olaf, 1886- jt. auth. Price, Ray G., jt. auth. Nichols, Frederick George, 1878- ed. Business Industries United States 658 DOM Includes bibliographies. New York : McGraw-Hill, 1948. 1948. 1948 Text x,417 p. ; eng McGraw-Hill publications in business education United States